hp20mdl1sm-rev0621
Model HP20 High Pressure •
3
sandpiperpump
.
com
Temperature Tables
Ambient Temperature
Range [°C]
Process Temperature
Range [°C]
1
Temperature
Class
Maximum Surface Tem-
perature [°C]
-20°C to +60°C
-20°C to +80°C
T5
T100°C
-20°C to +108°C
T4
T135°C
-20°C to + 160°C
T3
T200°C
-20°C to +177°C
(225°C) T2
Table 1. Category 1 & Category 2 ATEX Rated Pumps
Ambient Temperature
Range [°C]
Process Temperature
Range [°C]
Temperature
Class
Maximum Sur-
face Temperature
[°C]
Options
Pulse Output
Kit
Integral Solenoid
-20°C to +60°C
-20°C to +100°C
T5
T100
X
-20°C to +50°C
-20°C to +100°C
T5
T100
X
Ambient Temperature
Range [°C]
Process Temperature
Range [°C]
-20°C to +60°C
-20°C to +150°C
1
Per CSA standards ANSI LC6-2018 US & Canadian Technical Letter R14, G-Series Natural Gas Models are restricted to (-20°C to + 80°C) process temperature
Note: The ambient temperature range and the process temperature range should not exceed the operating
temperature range of the applied non-metallic parts as listed in the manuals of the pumps.
2
ATEX Pulse output or Intergral Solenoid Not Available For All Pump Models See Explanation of Pump Nomenclature / ATEX Details Page
Table 2. Category 2 ATEX Rated Pumps Equipped with Pulse Output Kit or Integral Solenoid:
Table 3. Category M1 ATEX Rated Pumps for Mining
